Biggenden vs Coalstoun Lakes
Coalstoun Lakes is the younger of the two, with a median age of 44 against 57 in Biggenden. In both, the large majority of households own their home and the large majority of homes are detached houses. In Biggenden, most households are people living alone. In Coalstoun Lakes, the large majority of households are couple families. On these figures, Biggenden tends to suit people living alone and older residents, while Coalstoun Lakes suits families with children and couples.
Which one suits you?
There is no overall winner — the suburb that suits a family with school-age kids is routinely the wrong one for someone commuting into the city. So each of these answers its own question, against a checklist you can see, using the same figures in the tables below.
Families with school-age kids
Coalstoun Lakes
ahead on 3 of the 6 things we measure here
- carries lower crime risk (15/100 vs 74/100)
- is already more of a family suburb (79% vs 32%)
- has more schools rated above their peers (1 vs 0)
- But Biggenden has more parks and reserves (7 vs 1)
Weighs schools, house stock, crime, parks, childcare, and who already lives there.
First-home buyers
Coalstoun Lakes
ahead on the one thing that separates them
- leaves households under less mortgage stress (13% vs 28%)
Weighs mortgage stress.
Renters
Coalstoun Lakes
ahead on 2 of the 3 things we measure here
- leaves renters under less rental stress (12% vs 28%)
- has cheaper rent ($185/wk vs $200/wk)
Weighs rent, rental stress, and how much is for rent.
Commuting to the city
Coalstoun Lakes
ahead on 2 of the 3 things we measure here
- is more walkable (13/100 vs 0/100)
- has a shorter drive in (224 min vs 249 min)
- But Biggenden sits closer to the CBD (294.2 km vs 310.9 km)
Weighs distance, drive time, and walkability.
Downsizers and retirees
Coalstoun Lakes
ahead on 2 of the 4 things we measure here
- is more walkable (13/100 vs 0/100)
- carries lower crime risk (15/100 vs 74/100)
- But Biggenden has more residents already 65 and over (38% vs 25%)
Weighs who already lives there, GPs, walkability, and crime.
Investors
Biggenden
ahead on the one thing that separates them
- is growing faster (-6.7% vs -13.2%)
Weighs population growth.
Where they sit
Biggenden and Coalstoun Lakes drawn to the same scale. Both outlines are shown together, so the map answers whether they share a border and how their areas compare.
Bars start at zero. Scores, risks and rankings are drawn against their full 0–100 range; other rows are drawn in proportion to the larger of the two.
Side by side, out of 100
Risks are inverted — shown as safety and low exposure — so a longer bar always means better.
Demographics
Biggenden has more residents (788 vs 99); Coalstoun Lakes has higher household incomes ($79,612 vs $37,700).
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Population | 788 +87% vs other | 99 |
| Population trend (2016 → 2021) | -6.7% | -13.2% |
| Median age | 57 | 44 |
| Median household income | $37,700/yr | $79,612/yr +111% vs other |
| Median weekly rent | $200/wk +8% vs other | $185/wk |
Age profile
Share of residents in each band, 2021 Census.
Bars are drawn against the largest share shown (18.2%).
Who lives together
Household composition, 2021 Census.
Who owns and who rents
Occupied private dwellings by tenure, 2021 Census.
Where residents were born
Largest overseas birthplaces, as a share of all residents, 2021 Census. A dash means that country is not among the suburb's own eight largest.
Bars are drawn against the largest share shown (4.0%).
Qualifications
Highest non-school qualification, residents 15+, 2021 Census.
Bars are drawn against the largest share shown (17.2%).
What people live in
Occupied private dwellings by structure, 2021 Census.
Property market
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Median house price | $380,000 | — |
| Median unit price | — same for both | |
| Median land price | $340,000 | — |
| Typical days to sell (houses) | 48 days from 6 sales | — |
Development activity
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| New dwellings approved | 30 across North Burnett same for both | |
| Approvals change year on year | -33% same for both | |
Ranking within QLD
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| House price | — same for both | |
| Income | Higher than 3% of QLD | Higher than 50% of QLD |
| Schools | — same for both | |
| Walkability | Higher than 5% of QLD | Higher than 75% of QLD |
| Affordability | — same for both | |
| EV adoption | — same for both | |
| NBN connectivity | Higher than 49% of QLD | Higher than 21% of QLD |
Liveability
Coalstoun Lakes is more walkable (13 vs 0).
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Grade | D | — |
| Score | 9/100 | — |
| Socio-economic band | high-need area decile 1/10 | mid-range socio-economic decile 5/10 |
Risk profile
Biggenden carries more bushfire risk (55 vs 0); Biggenden carries more crime risk (74 vs 15).
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Bushfire | Moderate 55/100 | None 0/100 |
| Crime | High 74/100 | Low 15/100 |
| Flood | Not mapped no mapped data here same for both | |
| Coastal erosion | None 0/100 same for both | |
| Aircraft noise | None 0/100 same for both | |
| Industrial facilities nearby | 0 within 5 km same for both | |
Schools
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Inside the suburb | 1 same for both | |
| Rated above peers | 0 | 1 |
| Rated at peers | 1 | 0 |
| Rated below peers | 0 same for both | |
Schools in Biggenden
- Biggenden State School Government · Combined at peers
Schools in Coalstoun Lakes
- Coalstoun Lakes State School Government · Primary above peers
Amenities in the suburb
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Supermarkets | 1 | 0 |
| Cafes & restaurants | 2 | 0 |
| Parks & reserves | 7 | 1 |
| Childcare | 1 | 0 |
| GPs | 1 | 0 |
| Pharmacies | 1 | 0 |
| Hospitals | 1 | 0 |
| Police stations | 1 | 0 |
| Banks & Bank@Post | 1 | 0 |
| Fuel stations | 1 | 0 |
| Waterways | 18 | 1 |
Mobility
Coalstoun Lakes sits further from the CBD (310.9 km vs 294.2 km).
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Walkability score | 0/100 | 13/100 |
| Distance to Brisbane | 294.2 km | 310.9 km +6% vs other |
| Drive time (normal traffic) | 249 min | 224 min |
| Electric vehicle share | 0.0% postcode 4621 same for both | |
| Rooftop solar per 100 dwellings | 58 postcode 4621 same for both | |
How people get to work
Method of travel on census day 2021 — which fell during COVID restrictions, so working from home is inflated and every travel mode understated.
Bars are drawn against the largest share shown (74.5%).
Setting
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Elevation | 165 m above sea level, at the suburb centre | 237 m above sea level, at the suburb centre |
NBN connectivity
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Connectivity score | 30/100 | 15/100 |
| Most common technology | Fixed wireless | Satellite (Sky Muster) |
| Full-fibre (FTTP) share | 0% 463 premises | 0% 35 premises |
Climate
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Annual rainfall | 677 mm same for both | |
| Summer max (Jan) | 32.5°C same for both | |
| Winter min (Jul) | 8.2°C same for both | |
Council rates
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Average residential rate | $1,183/yr same for both | |
| Council | North Burnett same for both | |
Federal electorate
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Division | Flynn same for both | |
| Member | Colin Boyce same for both | |
| Party | Liberal National Party of Queensland same for both | |
First Home Owner Grant
| Biggenden | Coalstoun Lakes | |
|---|---|---|
| Grant amount | $30,000 same for both | |
| Property price cap | $750,000 same for both | |
| Eligibility | New same for both | |
Tags
Biggenden
Coalstoun Lakes
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Information shown is provided as-is from Australian government and commercial data sources.
Always verify with the relevant authority before making property decisions.
See Data Sources and How We Calculate for details.